added rc-style argument GtkSpinButton::shadow_type. removed
Sun Mar 18 01:15:30 2001 Tim Janik <timj@gtk.org> * gtk/gtkspinbutton.[hc]: added rc-style argument GtkSpinButton::shadow_type. removed spin_button->shadow_type, gtk_spin_button_set_shadow_type() and ARG_SHADOW_TYPE as it doesn' make much sense to try to override rc-style settings. * gtk/gtkfixed.c: removed gtk_fixed_paint() (was unused). * gtk/gtkwidget.c: quark cleanups. * gtk/gtkrc.[hc]: added gtk_rc_scanner_new() to create an rc-file scanner with appropriate configuration, renamed GtkRcStyleClass.clone to create_rc_style() (we don't do cloning in standard OO sense). added per rc style properties. * gtk/gtkstyle.[hc]: added code to retrive pspec conformant rc-style property values and for caching those. some cleanups. * gtk/Makefile.am: -DG_DISABLE_CONST_RETURNS. * gtk/gtksettings.[hc]: new file for global rc-file properties (at least currently, should get extended to support X properties and other communication mechanisms). * gtk/gtkwidget.[hc]: added style property support: (gtk_widget_class_install_style_property_parser): install style property pspec with parser function for rc-file values other than LONG, DOUBLE or STRING. (gtk_widget_class_install_style_property): same as above without parser (parsers are going to be needed quite infrequently). (gtk_widget_style_get_property): retrive style property value. (gtk_widget_style_get_valist): same as above with varargs support, has NOCOPY semantics. (gtk_widget_style_get): wrapper around gtk_widget_style_get_valist().
This commit is contained in:
Tim Janik
111
gtk/gtksettings.h
Normal file
111
gtk/gtksettings.h
Normal file
@ -0,0 +1,111 @@
|
||||
/* GTK - The GIMP Toolkit
|
||||
* Copyright (C) 2000 Red Hat, Inc.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free
|
||||
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
#ifndef __GTK_SETTINGS_H__
|
||||
#define __GTK_SETTINGS_H__
|
||||
|
||||
#include <gtk/gtkrc.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif /* __cplusplus */
|
||||
|
||||
|
||||
/* -- type macros --- */
|
||||
#define GTK_TYPE_SETTINGS (gtk_settings_get_type ())
|
||||
#define GTK_SETTINGS(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_SETTINGS, GtkSettings))
|
||||
#define GTK_SETTINGS_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_SETTINGS, GtkSettingsClass))
|
||||
#define GTK_IS_SETTINGS(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_SETTINGS))
|
||||
#define GTK_IS_SETTINGS_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SETTINGS))
|
||||
#define GTK_SETTINGS_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_SETTINGS, GtkSettingsClass))
|
||||
|
||||
|
||||
/* --- typedefs --- */
|
||||
typedef struct _GtkSettings GtkSettings;
|
||||
typedef struct _GtkSettingsClass GtkSettingsClass;
|
||||
typedef struct _GtkSettingsValue GtkSettingsValue;
|
||||
|
||||
|
||||
/* --- structures --- */
|
||||
struct _GtkSettings
|
||||
{
|
||||
GObject parent_instance;
|
||||
|
||||
GData *queued_settings; /* of type GtkSettingsValue* */
|
||||
GValue *property_values;
|
||||
};
|
||||
struct _GtkSettingsClass
|
||||
{
|
||||
GObjectClass parent_class;
|
||||
|
||||
};
|
||||
struct _GtkSettingsValue
|
||||
{
|
||||
/* origin should be something like "filename:linenumber" for rc files,
|
||||
* or e.g. "XProperty" for other sources
|
||||
*/
|
||||
gchar *origin;
|
||||
|
||||
/* valid types are LONG, DOUBLE and STRING corresponding to the token parsed,
|
||||
* or a GSTRING holding an unparsed statement
|
||||
*/
|
||||
GValue value;
|
||||
};
|
||||
|
||||
|
||||
/* --- functions --- */
|
||||
GType gtk_settings_get_type (void);
|
||||
GtkSettings* gtk_settings_get_global (void); /* singleton */
|
||||
void gtk_settings_install_property (GtkSettings *settings,
|
||||
GParamSpec *pspec);
|
||||
void gtk_settings_install_property_parser (GtkSettings *settings,
|
||||
GParamSpec *pspec,
|
||||
GtkRcPropertyParser parser);
|
||||
|
||||
/* --- precoded parsing functions --- */
|
||||
gboolean gtk_rc_property_parse_color (const GParamSpec *pspec,
|
||||
const GString *gstring,
|
||||
GValue *property_value);
|
||||
gboolean gtk_rc_property_parse_enum (const GParamSpec *pspec,
|
||||
const GString *gstring,
|
||||
GValue *property_value);
|
||||
gboolean gtk_rc_property_parse_flags (const GParamSpec *pspec,
|
||||
const GString *gstring,
|
||||
GValue *property_value);
|
||||
|
||||
/*< private >*/
|
||||
void gtk_settings_set_property_value (GtkSettings *settings,
|
||||
const gchar *name,
|
||||
const GtkSettingsValue *svalue);
|
||||
void gtk_settings_set_string_property (GtkSettings *settings,
|
||||
const gchar *name,
|
||||
const gchar *v_string,
|
||||
const gchar *origin);
|
||||
void gtk_settings_set_long_property (GtkSettings *settings,
|
||||
const gchar *name,
|
||||
glong v_long,
|
||||
const gchar *origin);
|
||||
void gtk_settings_set_double_property (GtkSettings *settings,
|
||||
const gchar *name,
|
||||
gdouble v_double,
|
||||
const gchar *origin);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* __GTK_SETTINGS_H__ */
|
||||
Reference in New Issue
Block a user